BIA	Bioelectric impedance analysis
CS	Chondroitin sulfate
DBS	Dry blood spot
DS	Dermatan sulfate
GAGs	Glycosaminoglycans
HOPS	Homotypic fusion and vacuole protein sorting
HS	Heparan sulfate
IS	Internal standard
KS	Keratan sulfate
LC-MS/MS	Liquid chromatography-tandem mass spectrometry (LC-MS/MS)
LSD	Lysosomal storage diseases
MPS	Mucopolysaccharidoses
MPS-PS	Mucopolysaccharidosis-plus syndrome
pc	Percentile
TBW	Total body water
TLC	Thin-layer chromatography
WES	Whole-exome sequencing